Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{KVANT_2020_8_a13, title = {{\guillemotleft}{\CYRK}{\cyrv}{\cyra}{\cyrn}{\cyrt}{\guillemotright} {\cyrd}{\cyrl}{\cyrya} {\cyrm}{\cyrl}{\cyra}{\cyrd}{\cyrsh}{\cyri}{\cyrh} {\cyrsh}{\cyrk}{\cyro}{\cyrl}{\cyrsftsn}{\cyrn}{\cyri}{\cyrk}{\cyro}{\cyrv}}, journal = {Kvant}, pages = {59}, publisher = {mathdoc}, number = {8}, year = {2020}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2020_8_a13/} }
«Квант» для младших школьников. Kvant, no. 8 (2020). http://geodesic.mathdoc.fr/item/KVANT_2020_8_a13/